Move .

Use the power rule to combine exponents.

Subtract from .

Simplify .

Move .

Use the power rule to combine exponents.

Subtract from .

Move .

Use the power rule to combine exponents.

Subtract from .

Rewrite using the commutative property of multiplication.

Multiply by .

Rewrite the expression using the negative exponent rule .

Rewrite the expression using the negative exponent rule .

Multiply and .

Combine and .

Combine and .

Multiply by .

Simplify 3a^-2b^0*(3a^-5b^-5)*(4a^2b^3)